2 papers
math.NA2024
Accuracy Controlled Schemes for the Eigenvalue Problem of the Radiative Transfer Equation
Wolfgang Dahmen, Olga Mula
The criticality problem in nuclear engineering asks for the principal eigenpair of a Boltzmann operator describing neutron transport in a reactor core. Being able to reliably desig…
math.NA2024
High order recovery of geometric interfaces from cell-average data
Albert Cohen, Olga Mula, AgustÃn Somacal
We consider the problem of recovering characteristic functions from cell-average data on a coarse grid, and where is a compact set of . This task aris…